71664138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:748

約数の個数: 96

約数和(自身を含む): 194253696

約数和(自身を除く): 122589558

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 67, 78, 91, 117, 126, 134, 182, 201, 234, 273, 402, 469, 546, 603, 653, 819, 871, 938, 1206, 1306, 1407, 1638, 1742, 1959, 2613, 2814, 3918, 4221, 4571, 5226, 5877, 6097, 7839, 8442, 8489, 9142, 11754, 12194, 13713, 15678, 16978, 18291, 25467, 27426, 36582, 41139, 43751, 50934, 54873, 59423, 76401, 82278, 87502, 109746, 118846, 131253, 152802, 178269, 262506, 306257, 356538, 393759, 534807, 568763, 612514, 787518, 918771, 1069614, 1137526, 1706289, 1837542, 2756313, 3412578, 3981341, 5118867, 5512626, 7962682, 10237734, 11944023, 23888046, 35832069, 71664138]

約数ペア:

[(1, 71664138), (2, 35832069), (3, 23888046), (6, 11944023), (7, 10237734), (9, 7962682), (13, 5512626), (14, 5118867), (18, 3981341), (21, 3412578), (26, 2756313), (39, 1837542), (42, 1706289), (63, 1137526), (67, 1069614), (78, 918771), (91, 787518), (117, 612514), (126, 568763), (134, 534807), (182, 393759), (201, 356538), (234, 306257), (273, 262506), (402, 178269), (469, 152802), (546, 131253), (603, 118846), (653, 109746), (819, 87502), (871, 82278), (938, 76401), (1206, 59423), (1306, 54873), (1407, 50934), (1638, 43751), (1742, 41139), (1959, 36582), (2613, 27426), (2814, 25467), (3918, 18291), (4221, 16978), (4571, 15678), (5226, 13713), (5877, 12194), (6097, 11754), (7839, 9142), (8442, 8489)]